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Product Name: Grape Seed Extract
Grape Seed Extract source: Extracted from the grape seed which is rich in Oligomers Procyanodolic Complexes (OPC), which is a powerful antioxidant. In addition to the ultra rich potence of over 20 times higher than Vitamin C, it is also 50 times better than Vitamin E. It helps to strengthen the immune system, and also slowdown the aging process, which is of very high market value.
Grape Seed Extract introduction: Grape is produced originally in the caribbean area,and Asia Minor, planted in the warm areas of the northern hemisphere, especially in Europe and the south of Middle Asia. Proanthocyanidins in grape seed exeract is thiry to fifty times as effective as Vitamin C and Vitamin E with regard to anti-oxidation and that it can pass through the screen in blood and brain within the human body smoothly and protect the brain and neurosystem effecaciously, exterminating free radicals obviously, improving blood circulation, decreasing the blood viscosity and inhibiting heart disease and Other illness. Besides, It can maintain the elasticity and water of the skin, delaying the appearance of the wrinkles.
Appearance: reddish brown powder
Active ingredient: Proanthocyanidin , Polyphenols
Grape Seed Extract specifications: 95%-98%OPC grape seed extract powder
Test by: UV
Molecular formula: C30H26O13
Structural formula:
Processing technology:
Grape Seed Extract Main benefits:
1. Anti-oxidation, scavenging free radical, preventing skin aging and UV radiation.
2. Protect the brain and nerve tissue from oxidation.
3. Maintaining capillary and artery vascular health, enhancing the tension of vascular and reducing the risk of cardiovascular disease.
4. Anti-cancer and preventing cancer.
Grape Seed Extract specification
ANALYSIS |
SPECIFICATION |
RESULTS |
Assay |
Proanthocyanidins ≥ 95.0% |
95.37% UV |
Organoleptic |
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Appearance |
Reddish-Brown powder |
Complies |
Ash content |
≤3% |
1.2% |
Moisture Content |
≤5% |
4. 4% |
Grape Seed Extract Microbiological Tests |
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E.Coli |
Negative |
Complies |
Total Plate Count |
≤1000cfu/g |
Complies |
Total Yeast&Mold |
≤100cfu/g |
Complies |
Grape Seed Extract Heavy metal |
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Pb |
≤3.0mg/kg |
Complies |
As |
≤2.0mg/kg |
Complies |
Grape Seed Extract Physical Characteristics |
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Loss on drying |
≤5% |
2.51% |
Tap Density |
35-55g/100mL |
Complies |
Mesh Size |
≥98% pass 80mesh |
Complies |
Ethanol Residues |
≤5000ppm |
231.1ppm |
Ash Content |
≤5% |
4.13% |
Particle Size |
NLT 95%Through 80 mesh |
Complies |